I usually do not leave a leave a response, however I browsed a few responses on STM32 F4 Discovery tutorial uszing open source tools | Hackaday. I actually do have 2 questions foor you if it’s okay.

The ADCs found in STM32 MCUs have a resolution between 12 to 16 bits, with the former being the most common type. ... Helpful Tutorial thankyou. Came across this in the datasheet: ...